WordReference Random House Unabridged Dictionary of American English © 2025
mer•cu•ri•al•ism
(mər kyŏŏr′ē ə liz′əm),USA pronunciation n. [Pathol.]
- Pathologypoisoning by mercury.
- mercurial + -ism 1820–30
'mercurialism' also found in these entries (note: many are not synonyms or translations):